题干

How to clean your dirty laptop

You know your laptop is dirty, But when's the last time you cleaned it? 【小题1】. The keys are clean, the screen is free of smudges(污迹) and you fall in love with that three-year-old laptop all over again.

Gather your supplies

“You don't need much to clean a computer,” said Jolie Kerr, a cleaning expert. “I use exactly found things to keep my laptop clean: Rubbing alcohol, microfiber cloths, cotton swabs(棉签) and canned air.” 【小题2】. They'll work fine, but they’re probably overpriced compared with what you have at home.

Start with the inside

【小题3】. If there are visible dust bunnies in the vents, you' re let it go far too long without a cleaning In that case, you may want to open it up or take it to a repair shop for an in-depth cleaning.

Wipe down the outside

【小题4】. “The most critical thing when cleaning a laptop or desktop computer is to app the cleaning product to the tool you're using to clean, never ever directly onto the computer” Ms. Kerr said.

 Get rid of bad smell

Let's say you have a particularly terrible case of dirty laptop, and even after the above steps, your laptop still carries the bad smells. Getting rid of those is a challenge. 【小题5】For that you can turn to the world's best natural deodorize(除臭剂): Charcoal.

A.Next comes the fun part: Making that laptop shine again.
B.Then, take your computer apart and check it carefully.
C.Don’t bother with specialty cleaners you see at electronics stores.
D.Once you’ve gathered your tools, it's time to start cleaning the inside.
E.They also make nice add-on gifts for those in need of a new computer.
F.Cleaning the surface can help, but a lot of those smells may also be inside.
G.Using a freshly cleaned laptop is almost as satisfying as getting a new one.
上一题 下一题 0.99难度 七选五 更新时间:2020-03-28 06:48:38

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同类题1

   More than 40 million Americans move each year, but not always by choice. Whether you’re moving because of work or schooling or for better chances, adjusting (适应) to the life in a new place can be difficult. 【小题1】 Here are some tips to help you adjust to your new home.

Treat it as an adventure.

【小题2】 So stay positive, get out there and explore! Taste the local food and visit famous places and museums. Try local activities that aren’t popular in your former city, such as skating if you come from a beach town or surfing if you lived in the mountains. You may discover a talent or interest you never knew you had.

Get involved (参与) with your neighbors.

Introduce yourself to neighbors and everyone else you meet. 【小题3】 This is the best way to get advice about living in your area, and to make new friends. Attend local events that interest you, visit the markets or yard sales, take classes and so on. All of these things will help you meet more people and feel connected.

【小题4】.

It takes time to get to know a new place, so don’t expect to feel comfortable right away. 【小题5】 To help make the process easier you can meet new people, find a support group near you. A fresh move is also a fresh start. It is therefore a great time to start fulfilling a dream you’ve had, whether it is going back to school, starting a new career, or finishing a novel.

A.Find what you love.
B.Give yourself time to adjust.
C.Tell them you’re new in the town.
D.Be patient and go after your dream.
E.Show others the photos of your favorite places in your old town.
F.It is especially true when you don’t love your new city very much.
G.Living in a new place is a great opportunity to experience new things and grow up.

同类题2

   "Keeping the body in good health is a duty,otherwise we shall not be able to keep our mind strong and clear." This saying by Buddha is a life motto of highly healthy people. 【小题1】The following four habits will significantly improve your health.

They are organized and disciplined.

If you want to be healthy,you should try to become organized. 【小题2】It will help you succeed in everything and do things on time.

【小题3】

In our busy lives,it's very easy to ignore the healthy habits that keep us feeling great and eating right. Highly healthy people usually have a habit to prioritize(优先考虑)their health. They are particular about their nutrition. They always avoid fast food because they find it very harmful.

They have an exercise schedule.

Exercise and other physical activities are not only good for you,but they are also a fun way to spend time. 【小题4】That's why they set aside time for exercise in the mornings or evenings. Due to the high level of self-organization,they easily stick to the exercise schedule. They think that active lifestyle and regular sports will help them live longer.

They get enough sleep.

Sleep plays an important role in immune(有免疫力)function,memory,learning and other important functions. 【小题5】 It is very important to wake up and go to sleep at the same time,because your body works according to a certain rule.

A.They take care of their health.
B.Lack of sleep can affect your immune system.
C.That's why healthy people value a good night's sleep.
D.They develop effective habits to keep good well-being.
E.Highly healthy people always find the right balance.
F.Highly healthy people use sports as a tool to keep the body in a good form.
G.Being organized may lead to feeling more in control and having more mental energy.

同类题3

   You can choose to think positively and see the good things around you,or you can choose to think negatively and only see the negative things around you. It's all up to you. 【小题1】 Look at what optimists do.

Believe in themselves.

While others doubt their own abilities,optimists believe they are good enough just the way they are and constantly try to get better. They trust their own intuition(直觉)and abilities when carrying out their day-to-day activities. 【小题2】 They don't need everyone's approval.

Believe in others.

Optimists not only believe in themselves,but also in other people in their lives. 【小题3】 They know that when you treat a person as he or she is,that person will remain so. But if you treat a person as he or she ought to be,that person will become what he or she ought to be. Optimists simply see sparks of good in others and work to turn the sparks into a roaring flame.

【小题4】

Optimists believe in seizing what life throws at them. They are not blind to the risks and dangers involved in taking chances,but rather look at the bigger picture,the resources available and then make every opportunity count for a much brighter future full of possibilities.

Forgive.

Optimists know better than to underestimate(低估)the power of forgiveness. Martin Luther King Jr. recognized the past was the past and forgiveness was the path to a better future for everyone. 【小题5】 Optimists know tomorrow is another day and another opportunity to correct what needs correcting and create a brighter reality.

A.So he fought hate with love.
B.Take full advantage of all opportunities.
C.They do what they feel right in their hearts.
D.Be cautious about risks and dangers in life.
E.They inspire others to be the best they can be.
F.Thus he devoted his life to the struggle for racial equality.
G.It is advisable,however,that you think more positively.

同类题4

   So let’s say that you’re sitting at a restaurant and when your food arrives, you take one bite and decide that something is preventing you from taking a second bite. No matter what the reason is, this dish is going back to the kitchen, and now it’s up to you to find a way to send it back politely.

First of all, the single most important thing to do when you’re sending something back is to do it immediately. If you eat half the dish before sending it back, the server and kitchen will believe that you really don’t need to send it back.

If a dish is too salty that it cannot be eaten, you should first let the server know what the situation is, and they’ll take it back to the kitchen and bring you a new one. Remember that it is not the server’s fault, so don’t take it out on them. Also, don’t be afraid that they’ll get angry at you, or someone will spit (吐) in your food. It’s their job to make sure that you’re satisfied, and if the kitchen clearly makes a mistake the server will be frustrated with the kitchen, not with the diner who has been served an inedible meal. A new dish will be cooked, and nobody’s going to spit in it.

There is, however, one example when you are sending back a dish which will really annoy both the server and the kitchen. If you order a pasta dish that contains pancetta but then send it back to the kitchen because you’re a vegetarian (素食者) and don’t know what pancetta is, and then congratulations because you’re one of the most unbearable types of customers a restaurant can have. A perfectly good plate of food is just thrown out because you don’t ask what pancetta is before ordering.

So the bottom line: Use common sense if you think that you need to send your dish back. If the kitchen do something wrong, then they’re on the hook for a new plate of food. If you do something wrong, then hopefully you’ve learned a lesson.

【小题1】When the diners find something wrong with the dishes they ordered, they should __________ .
A.send them back immediatelyB.eat half the dishes before sending them back
C.go back to the kitchen themselvesD.wait until the cook apologizes to them
【小题2】The underlined word “inedible” in Paragraph 3 can be replaced by “ __________”.
A.unbearableB.unpleasant
C.tastelessD.uneatable
【小题3】What will happen when you are sending back a dish owing to your own mistake?
A.You’ll be fined by the restaurant.
B.Your request will be refused immediately.
C.You’ll be forced to leave the restaurant.
D.Your food will be thrown out of the restaurant.
【小题4】The passage is intended to __________.
A.guide diners how to enjoy a good meal in a restaurant
B.introduce the best way to send back food in a restaurant
C.introduce the bottom line people should have in a restaurant
D.inform the diners of the most important things to do in a restaurant

同类题5

根据短文的内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项 Rules on how to be a fit kidBeing fit is a way of saying a person; a person eats well, gets a lot of physical exercise, and has a healthy weight.【小题1】If you're a kid who wants to be fit, here are three rules to live by. 1.Eat a variety of foods.You may have a favorite food, but the best choice is to eat a variety.【小题2】Taste new foods and old ones you haven't tried for a while. Some foods, such as green vegetables, are more pleasing the older you get. Shoot for at least five servings of fruits and vegetables a day—two fruits and three vegetables. 2.【小题3】What does it feel like to be full? When you're eating, notice how your body feels and when your stomach feels comfortably full. Sometimes, people eat too much because they don't notice when they need to stop eating.【小题4】And over a period of time, overeating can lead to unhealthy weight gain. 3.Limit screen time.What's screen time? It's the amount of time you spend watching TV or DVDs, playing video games, and using the computer. The more time you spend on these sitting-down activities, the less time available for active stuff, like basketball, bike riding and swimming.【小题5】These rules aren't magic. However, follow them most of the time and you can become a fit kid sooner or later.
A.Drink water and milk.
B.Try to spend no more than 2 hours a day on screen time.
C.Eating too much can make you feel uncomfortable.
D.If you eat different foods, you're more likely to get the nutrients your body needs.
E.Listen to your body.
F.Ask your parents to help you do your favorite activities regularly.
G.There're a lot of discussions these days about fit kids.